METEOROLOGICAL TABLES. 



123 



Meteorological observations fur the month of March, 191S, at Agricultural College, East 



Lansing, Michigan. 



Date. 



Temperature. (Degrees Fahrenheit.) 



Maximum. 



Minimum. 



Mean. 



Precipita- 

 tion. 

 'In inches 

 and 

 hundredths.) 



Cliaracter of day. 



Snow on 



ground 



at 7 p. m. 



1. 

 2. 

 3. 

 4. 

 5. 



6. 



7. 



8. 



9. 



10. 



11. 

 12. 

 13. 

 14. 

 15. 



16. 

 17. 

 18. 

 19. 

 20. 



21. 

 22. 

 23. 

 24. 

 25. 



26. 

 27. 

 28. 

 29. 

 30. 

 31. 



30 

 15 

 34 

 27 

 31 



15 

 21 

 42 

 43 

 39 



43 

 54 

 61 

 67 

 38 



28 

 36 

 57 

 63 

 62 



56 

 32 

 53 

 61 

 33 



28 

 30 

 35 

 47 

 59 

 50 



15 

 4 



10 

 



-1 



-2 

 -10 

 13 

 28 

 23 



26 

 31 

 38 

 38 

 20 



17 

 5 

 36 

 38 

 32 



20 

 19 

 28 

 33 

 24 



21 

 13 

 11 

 30 

 39 

 35 



22 

 10 

 22 

 14 

 15 



6 



6 



28 



36 



31 



34 

 42 

 50 

 52 

 29 



22 

 20 

 46 

 50 



47 



38 

 26 

 40 



47 

 28 



24 

 22 

 23 

 38 

 49 

 42 



.08 

 .02 

 .14 

 .06 

 .06 





 

 

 

 











.04 



.10 







.10 



..02 







.01 



.01 



.51 

 .02 

 1.09 

 .42 

 .24 



.36 

 .04 

 

 

 .24 

 .20 



Partly cloudy . 

 Partly cloudy . 



Cloudy 



Partly cloudy. 

 Cloudy 



Partly cloudy . 



Clear 



Partly cloudy. 

 Partly cloudy . 

 Partly cloudy. 



Clear 



Clear 



Partly cloudy . 

 Partly cloudy . 

 Cloudy 



Cloudy 



Partly cloudy . 



Clear 



Clear 



Cloudy 



Cloudy. 

 Clear.. 

 Cloudy. 

 Cloudy . 

 Cloudy . 



Cloudy 



Partly cloudy . 

 Partly cloudy. 

 Partly cloudy . 

 Partly cloudy . 

 Partly cloudy . 



6.0 

 5.0 

 5.5 

 6.3 

 6.3 



6.3 

 6.0 

 4.2 



2.0 

 1.0 



0.5 

 

 

 

 





 2 

 

 

 



0.1 

 

 

 

 



1.7 



6.0 



4.5 















Mean. 



41.6 



20.5 



31.0 



Total. 

 3.76 



Atmospheric Pressure. — (Reduced to sea level; inches and hundredths.) — Mean, 30.00; highest, 30.64; date, 22; lowest, 

 29.06, date, 21. 



Temperature— Highest, 67; date, 14; lowest, -10; date, 7; greatest daily range, 36: date, 21; least daily range, 7; date, 26. 



Wirm. — Prevailing direction, southwest; total movement, 7,323 miles; average hourly velocity, 9.8; maximum velocity (for 

 five minutes) 37 miles per hoiu-, from southwest on 24. 



Weather. — Number of days, clear, 0; partly cloudy, l."); cloudy, 10; on which .01 inch, or more, of precipitation occurred, 20. 



Miscellaneous Phenomena (dates of).— Auroras, 0; halos: "solar, 4-5-10-13-17-29; lunar, 16; hail, 23-24; sleet, 21-25-26; 

 fog, 0; thunderstorms, 14-23-24-30. *Frost: light, 0; heavy, 0; killing, 0. 



Note. — "T" indicates trace of precipitation. 



*rrosts are not recorded after the occurrence of "killing," except in Florida and along the immediate cost of the Gulf of 

 Mexico. 



DEWEY A. SEELEY, 

 Local Forecaster, Weather Bureaii. 



